Answer:
11/16
Explanation:
HHHH, HHHT,
HHTH, HTHH,
THHH, [HHTT,]
[HTHT], [HTTH],
[TTTT], [TTTH,]
[TTHT], [THTT]
[HTTT,] [TTHH,]
[THTH,] [THHT]
If we look at this, we see that there are 11 ways out of 16 in which we get at least 2 tails.
Those numbers tell me that Beijing is 39 degrees north of the equator and 116 degrees east of the Prime Meridian. Plus, it tells me that Beijing, climate can be warm or cold at certain times of the year. It is in the Northern Hemisphere and the Eastern Hemisphere
The answer to number 2 is ' as the price of a good rises...products' and the answer to number 3 is Calculator and Cell Phone.
Sorry but you didn’t give us examples so I can’t answer :(